Christina P. Tam, M.D.
NPI 1205871787ActiveIndividual· Ophthalmology· Toledo, OH
Ophthalmology (M.D.) in Toledo, Ohio, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,161,819 for 10,137 claims, against $129,450 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $504.45 in all, mostly food and beverage.
Overview
| NPI | 1205871787 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Sep 15, 2026 |
| Certified by provider | Sep 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35084104 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 572 |
|---|---|
| Services billed | 2,246 across 15 procedure codes |
| Paid by Medicare | $129,450 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,137 · 20,709 30-day fills |
|---|---|
| Patients | 1,362 |
| Total drug cost | $1,161,819 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Ophthalmology |
Medical group
- Associated Eye Care IncToledo, OH · 7 clinicians
Hospital affiliation
- Wood County HospitalBowling Green, OH
Industry payments (Open Payments)
- 2025$504.45 · 26 payments from 6 companies
- 2024$318.76 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $311.38 | 16 |
| Alcon Vision LLC | $65.60 | 3 |
| Thea Pharma Inc. | $51.39 | 3 |
| Bausch & Lomb Americas Inc. | $31.09 | 2 |
| Dompe US, Inc. | $23.22 | 1 |
What the 2025 payments were for
- Food and Beverage$504.45 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 ophthalmologists in Toledo · All ophthalmologists in Ohio